Affiliation: | 1. Department of Obstetrics and Gynaecology, Monash University, Melbourne, Australia;2. Monash Ultrasound for Women, Melbourne, Australia Department of Paediatrics, University of Melbourne, Melbourne, Australia;3. Department of Obstetrics and Gynaecology, Monash University, Melbourne, Australia Department of Gynecology and Obstetrics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, São Paulo, Brazil;4. Monash Ultrasound for Women, Melbourne, Australia |